#58B2CB#58B2CB

#58B2CB is a light, moderate cyan. Relative luminance 0.382; OKLCH L 71.8% C 0.093 H 218.5°. Best body text is #000000 at 8.65:1 contrast (WCAG AA passes).

Color values

HEX	#58B2CB
RGB	rgb(88, 178, 203)
HSL	hsl(193, 53%, 57%)
HSV	hsv(193, 57%, 80%)
CMYK	cmyk(56.7%, 12.3%, 0%, 20.4%)
CIE-LAB	lab(68.19, -19.73, -20.84)
CIE-LCH	lch(68.19, 28.70, 226.56°)
OKLab	oklab(71.79% -0.0728 -0.0578)
OKLCH	oklch(71.79% 0.093 218.5)
XYZ	xyz(30.7201, 38.2244, 62.2474)
Luminance	0.3823 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58B2CB #CB7158

analogous

#58CBAA #58B2CB #5879CB

triadic

#58B2CB #CB58B2 #B2CB58

tetradic

#58B2CB #AA58CB #CB7158 #79CB58

square

#58B2CB #AA58CB #CB7158 #79CB58

split-complementary

#58B2CB #CB5879 #CBAA58

monochromatic

#286D81 #3795AF #58B2CB #87C8DA #B5DDE8

Accessibility & contrast

On white

2.43

#58B2CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.65

#58B2CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #58B2CB

8.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58B2CB	#FFFFFF	#000000	##000000
##58B2CB	1.00	2.43	8.65	8.65
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.65	21.00	1.00	1.00
##000000	8.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2ADCC

Deuteranopia (green-blind)

#91A1CB

Tritanopia (blue-blind)

#00BBBA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #58b2cb;
/* rgb */ color: rgb(88, 178, 203);
/* oklch */ color: oklch(71.8% 0.093 218.5);

Tailwind

colors: {
  custom: {
    50: '#91c9da',
    500: '#58b2cb',
    950: '#000000',
  },
}

SCSS

$custom: #58b2cb;
$custom-light: #91c9da;
$custom-dark: #000000;

JSON

{
  "hex": "#58b2cb",
  "rgb": {
    "r": 88,
    "g": 178,
    "b": 203
  },
  "hsl": {
    "h": 193.043,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.71791,
    "c": 0.09294,
    "h": 218.5
  },
  "luminance": 0.38227
}

Semantic roles & 50–950 ramp

primary

#58B2CB

secondary

#D7B2A8

accent

#6B4CDC

background

#F9FCFD

surface

#F2F8FA

border

#CCD1D3

text

#0E1315

muted

#7E8283

Preview Lab

Preview with #58B2CB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →